Top 10 Etching Primer for Metal – Automotive Spray Paint

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1. Krylon

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12 oz. KA8609007, Krylon Automotive Self Etching Primer, Green

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Krylon #ad - Part number: kA8609007. Use on metal, wood, and fiberglass. Corrosion resistant. Spray any way application.
BrandKrylon #ad
ManufacturerKrylon #ad
Height7.95 Inches
Length2.61 Inches
Width2.61 Inches
Part NumberKA8609007
ModelKA8609007
WarrantySatisfaction Guaranteed

2. Rust-Oleum

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Gray, Rust-Oleum 260510 Automotive 2-in-1 Filler & Sandable Primer, 12 Oz

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Rust-Oleum #ad - 2 in 1 primer features an advanced spray system that allows you to spray at any angle. Stops Rust formula. Oil based 2 in 1 paint with stops Rust formula saves time and provides rust resistant base coat for cars, trucks, and other vehicles.

Covers up to 10 sq ft and dries to the touch and can be recoated in 10 minutes. Provides superior top coat adhesion and flat finish yields a smooth surface when sanded. Filler and sandable primer is suitable for use on wood, metal and fiberglass surfaces. Filler and sandable spray paint fills minor surface imperfections and sands smooth. The hi-build formula fills in minor imperfections. A comfort spray tip with wider finger pad. Sands smooth for the ultimate finish.
BrandRust-Oleum #ad
ManufacturerRust-Oleum #ad
Height1.57 Inches
Length7.09 Inches
Weight0.2 Pounds
Width3.94 Inches
Part Number260510
Model260510
WarrantySatisfaction Guaranteed

3. Custom Shop

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Use on Automotive Car Parts, 1 Gallon, Ready to Spray Paint, Steel, Custom Shop Premium Self Etching Acid Etch Primer, Aluminum, OEM Industrial Coating, Excellent Adhesion to Bare Metal, Fiberglass

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Custom Shop #ad - It provides excellent adhesion to the following properly prepared substrates: steel, aluminum, and some plastics. It's a super primer with anti-corrosive properties, which makes it ideal for use over bare metals such as aluminum and steel.

Premium self-etching acid etch primer is a ready-to-spray, wood, fiberglass, previously painted surfaces, self-etching primer with tremendous adhesion and flexibility properties. It etches and primes bare, rust-free metal in just one step. It also improves color holdout, gloss retention and has excellent inter-coat adhesion. Gray primer color. 1 gallon 3. 8 liters can of custom shop premium self-Etching Acid Etch Primer.

This primer works excellent under all major brands of truck bed liner coatings like Custom Coat, UPOL Raptor, and Gator Guard. Ideal for use on properly prepared truck beds before the application of truck bed liner coatings. This coating is fast drying and is sandable after 60 minutes. It’s a perfect primer for fleet and OEM manufacturers.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Height7.5 Inches
Length6.65 Inches
Width6.65 Inches
Part NumberSEP35-GL

4. Seymour Paint

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Seymour 20-1675 PBE Professional Primer, Self Etching/Weld Through Gray

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Seymour Paint #ad - A durable, zinc enhanced coating that protects all metal surfaces. Electrochemical galvanic action keeps on protecting even if scratched. Cuts faster than 100-Percent zinc rich coatings. Dry film is 86-percent pigment which results in less smoke and electrode wear when welding. Heat resistant up to 250˚F.
BrandSeymour Paint #ad
ManufacturerSeymour Paint #ad
Height9 Inches
Length2.5 Inches
Width2.5 Inches
Part Number20-1675
Model20-1675

5. SEM

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SEM 39683 Grey Self Etching Primer, 15.5 oz.

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SEM #ad - Part number: 39683. Country of Origin: United States. Package dimensions: 6. 35 l x 6. 35 w x 23. 622 h centimeters. Package weight: 0567 kilograms.
BrandSEM #ad
ManufacturerSEM #ad
Height9.25 Inches
Length2.75 Inches
Weight1.1 Pounds
Width2.75 Inches
Part Number39683
Model39683

6. Eastwood

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Eastwood High Build Self Etching Primer Gray Aerosol for Bare Metal True Acid-Etching Formula

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Eastwood #ad - Made in The Usa. Strengthens adhesion, Durability, And Color Hold-Out. Etches and primes Bare Metal In 1 Step. Fill-in imperfections as They Prepare Bare Metal For Non-Epoxy Topcoats. Use with non-epoxy Primers And Topcoats.
BrandEastwood #ad
ManufacturerEastwood #ad
Weight1.5 Pounds
Part NumberEW 42013

7. Eastwood

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Eastwood High Build Self Etching Primer Gray Quart for Bare Metal True Acid-Etching Formula

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Eastwood #ad - Made in The Usa. Use with non-epoxy Primers And Topcoats. Strengthens adhesion, Durability, And Color Hold-Out. Etches and primes Bare Metal In 1 Step. Fill-in imperfections as They Prepare Bare Metal For Non-Epoxy Topcoats.
BrandEastwood #ad
ManufacturerEastwood #ad
Weight4 Pounds
Part NumberEW 39134

8. Custom Shop

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Giant 15 Ounce Spray Can, Great for use on Bare Metal Areas Before applying Truck Bed Liner, Automotive and Industrial Primer, Gray, Custom Coat Super Acid Etch Primer

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Custom Shop #ad - Custom coat super acid etch primer - promotes excellent paint adhesion to difficult substrates such as galvanised steel and aluminium. Phosphoric acid etch formula promotes paint adhesion to difficult Metal substrates.

Custom coat super acid etch primer is the ideal primer to use on truck beds on exposed metal surfaces before applying Truck Bed. Works great under all major brands of truck bed liner like Custom Coat, UPOL Raptor, and Gator Guard. Custom coat super acid etch primer extra large 15 ounce aerosol Spray Can - Gray - Provides excellent Anti-Corrosion Properties and is Fast Drying Etch and enables you to primeand protect bare metal in one step.

Super smooth finish - can be directly Top Coated with no sanding required. Creates an anti-corrosive barrier that prevents steel from rusting and Aluminum from corroding. Flat fan high atomization nozzle offers a large fan pattern and excellent coverage.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Height9.5 Inches
Length2.5 Inches
Width2.5 Inches
Part NumberSP-440
ModelSP-440

9. Eastwood

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Eastwood Self Etch Primer Aerosol Gray Steel Aluminum Chrome 16 oz Net

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Eastwood #ad - Withstands up To 170 Degrees F. Adheres to steel, Stainless, Aluminum And Chrome. Enhances adhesion and Durability Of Most Non-Epoxy Top Coats. Lacquer-based, single-Stage Formula Requires No Catalyst. Etches and primes bare, Rust-Free Metal In One Step.
BrandEastwood #ad
ManufacturerEastwood #ad
Weight1.25 Pounds
Part Number16014 Z

10. SEM

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SEM 39681 VOC Grey Self Etching Primer, 1 Gallon

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SEM #ad - Quick drying. Bulk products VOC compliant. Excellent adhesion to steel, aluminum and stainless steel.
BrandSEM #ad
ManufacturerSEM #ad
Part Number39681
Model39681